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-rw-r--r--target-s390x/cpu.h5
1 files changed, 1 insertions, 4 deletions
diff --git a/target-s390x/cpu.h b/target-s390x/cpu.h
index 6304c4d90b..0ce82cf830 100644
--- a/target-s390x/cpu.h
+++ b/target-s390x/cpu.h
@@ -34,10 +34,7 @@
#include "exec/cpu-defs.h"
#define TARGET_PAGE_BITS 12
-/* Actually 64-bits, limited by the memory API to 62 bits. We
- * never use that much.
- */
-#define TARGET_PHYS_ADDR_SPACE_BITS 62
+#define TARGET_PHYS_ADDR_SPACE_BITS 64
#define TARGET_VIRT_ADDR_SPACE_BITS 64
#include "exec/cpu-all.h"